Oniline Water Monitor
On-line Water Process Monitoring System
System Component
- System Component
- Electric control & PC, S/W section, Analysis section, Reagent supply section, Distillation Unit
- Analysis Time
- 15 to 20 min Max.
- Analysis Range and Detection Limit
- Phenol : 0 – 0.2 to 0 – 2 mg/L 0.005 mg/L
- Cyanide : 0 – 0.05 to 0 – 2 mg/L 0.001 mg/L
- Fluorine : 0 – 1 to 0 – 10 mg/L 0.02 mg/L
- Distilled-Ammonia : 0 – 1 to 0 – 5 mg/L 0.02 mg/L
- Analysis Principle
- Phenol - Distillation of Phenol under 145 ℃ and the subsequent reaction of the distillated with alkaline ferricyanide and 4-aminoantipyrine to form a red complex which is measured colorimetrically at 505 nm
- Cyanide - Converted to cyanogen chloride by reaction with chloramine-T which subsequently reacts with pyridine carboxylic acid to give a blue colored complex. In the case that metallic cyanides have to be assayed, 145℃ distillation stage and 60℃ heating procedure are incorporated measuring at 630 nm
- Fluorine - Distillated at 145℃ with sulfuric acid and the distillate react with lanthanum-alizarin to from blue complex measured at 630 nm
- Distilled Ammonia - Distillation Step with 120℃ is required, after distillation, alkaline phenol and hypochlorite react with ammonia to from indophenol blue complex measured at 630 nm
- Relating Official Method
Korea Water Pollution Process Testing Method, year 2010
Features
- Patent registered No. 10-0875629 by Air Segmented Continuous Flow Analysis
- Possible for any combination of two parameters in one system such as TN / TP, TN / Ammonia, TN / Nitrate, TP / Phosphate, Ammonia / Silicate, etc
- Using single or double channel High Performance Process Spectrophotometer
- Adopted to worldwide officially approved method ( JIS, EPA, AOAC, KS )
- Fulfill relatively low detection limit compared to other monitoring instruments
- Providing appropriate method applicable to both Seawater & Normal water
Application
Waste / Sewage water, River / Dam / Lake water, Potable water, Seawater, Process and Boiler water
Customer reviews
No reviews were found for Oniline Water Monitor. Be the first to review!